Avoid touching chickens or their faeces when buying live chickens. Do not blow their vent.
选购活鸡时，不要接触鸡只或牠们的粪便，或用口吹鸡只的尾部。
Argon-blown pocket block is a supportive new and hi-tech product developed simultaneously with bottom-blow argon vent brick.
吹氩座砖是与底吹氩透气砖同步开发的配套高新技术产品。
Argon-blown pocket block is a supportive new and hi-tech product developed simultaneously with bottom-blow argon vent brick.
吹氩座砖是与底吹氩透气砖同步开发的配套高新技术产品。
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